Rehlko Executive and Leadership Team

August, 2026

Leadership Overview

Rehlko has 6 executives leading key functions including strategy, legal, human resources, inclusion, power systems, and engines.

Driven by continuous innovation, Rehlko is dedicated to energy resilience, delivering solutions critical to sustaining and improving life globally and planning for the future.

Leadership Roles at Rehlko

  • President & Chief Executive Officer - Brian Melka
  • Director - Human Resources, Residential and Power Products, BRG President - Aruna Jha
  • President, Rainbow An Lgbtq Inclusion Network - Anthony Arcoleo
  • President, Power Systems - Charles Hunsucker
  • President, Engines - Eric Fontaine
  • Chief Legal Officer, General Counsel & Corporate Secretary - Dawn Boland
  • Brian Melka - President & Chief Executive Officer

    Brian Melka, the President & Chief Executive Officer at Rehlko, directs the company's overarching strategy and operational execution. Melka guides Rehlko's mission to deliver energy resilience solutions, sustaining and improving life globally. Overseeing the development and implementation of future-focused energy plans, Melka ensures the company meets evolving energy needs. This leadership role involves driving continuous innovation, extending beyond mere energy solutions to foster a more energy-resilient world. By championing the legacy of Kohler Energy, Brian Melka positions Rehlko to provide individuals, businesses, and communities with the necessary resilience for a brighter future. Melka's strategic vision ensures alignment across all business units, reinforcing Rehlko's commitment to global energy needs and future planning.
    Brian Melka

    Aruna Jha - Director - Human Resources, Residential and Power Products, BRG President

    Aruna Jha, the Director - Human Resources, Residential and Power Products, BRG President at Rehlko, leads human resources initiatives for key business segments. Jha focuses on talent acquisition, development, and retention strategies to support Rehlko's energy resilience goals. This role involves fostering a positive and productive work environment across the Residential and Power Products divisions. As BRG President, Aruna Jha drives initiatives that enhance employee engagement and align human capital with the company's strategic objectives. Jha's leadership ensures that Rehlko's workforce is equipped to meet the evolving demands of the energy sector. The Director - Human Resources role is fundamental to building a resilient organization capable of sustained innovation and future planning.

    Anthony Arcoleo - President, Rainbow An Lgbtq Inclusion Network

    Anthony Arcoleo, the President, Rainbow An Lgbtq Inclusion Network at Rehlko, champions diversity and inclusion initiatives across the organization. Arcoleo leads efforts to foster an equitable and supportive environment for all employees, aligning with Rehlko's commitment to improving life. This leadership position involves developing and implementing programs that promote LGBTQ+ inclusion and belonging. Arcoleo works to ensure that Rehlko's culture reflects its dedication to a brighter future for everyone. The President, Rainbow An Lgbtq Inclusion Network role is integral to building a resilient and forward-thinking company. Anthony Arcoleo's focus on inclusion strengthens Rehlko's social impact and employee well-being.
    Anthony Arcoleo

    Charles Hunsucker - President, Power Systems

    Charles Hunsucker, the President, Power Systems at Rehlko, directs the strategic growth and operational excellence of the Power Systems division. Hunsucker oversees the delivery of critical energy resilience solutions that sustain and improve life for businesses and communities. This executive is responsible for driving innovation in power generation technologies, ensuring Rehlko meets current and future energy demands. Charles Hunsucker's leadership focuses on expanding market reach and enhancing product offerings within the power systems sector. The Power Systems division plays a pivotal role in Rehlko's mission to create a more energy-resilient world. Hunsucker ensures the division's operations align with Rehlko's legacy and forward-looking vision.
    Charles Hunsucker

    Eric Fontaine - President, Engines

    Eric Fontaine, the President, Engines at Rehlko, leads the strategic direction and operational performance of the Engines division. Fontaine is responsible for advancing engine technology to meet global energy needs and enhance life. This role involves driving innovation in engine design and manufacturing, supporting Rehlko's commitment to energy resilience. Eric Fontaine's leadership ensures the Engines division contributes significantly to Rehlko's mission of planning for the future and providing essential energy solutions. The focus remains on developing robust and reliable engines that empower individuals, businesses, and communities. Fontaine's oversight is critical to Rehlko's continued success in the energy sector.
    Eric Fontaine
    Dawn Boland, the Chief Legal Officer, General Counsel & Corporate Secretary at Rehlko, oversees all legal affairs and corporate governance. Boland ensures Rehlko's operations adhere to global regulatory standards and ethical practices, safeguarding the company's interests. This executive manages corporate compliance, risk mitigation, and provides strategic legal counsel across all business functions. Boland's responsibilities include advising the board of directors and executive leadership on critical legal matters, ensuring robust corporate governance. The General Counsel's role is vital in navigating complex international legal landscapes, supporting Rehlko's mission of energy resilience. Dawn Boland's expertise is crucial for maintaining Rehlko's integrity and facilitating its continued growth in the global energy market.
    Dawn Boland

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    Frequently Asked Questions Regarding Rehlko Top Executives and Leadership Team

    Who leads Rehlko?
    Rehlko is led by Brian Melka (President & Chief Executive Officer), along with executives such as Aruna Jha (Director - Human Resources, Residential and Power Products, BRG President) and Anthony Arcoleo (President, Rainbow An Lgbtq Inclusion Network).
    Who is part of Rehlko’s executive team?
    The executive team of Rehlko includes leaders such as Brian Melka (President & Chief Executive Officer), Aruna Jha (Director - Human Resources, Residential and Power Products, BRG President), Anthony Arcoleo (President, Rainbow An Lgbtq Inclusion Network) and other senior executives.
    How many executives does Rehlko have?
    Rehlko has 6 executives leading key business areas.
    What roles are included in Rehlko’s leadership team?
    The leadership team of Rehlko includes roles such as President & Chief Executive Officer, Director - Human Resources, Residential and Power Products, BRG President, President, Rainbow An Lgbtq Inclusion Network, President, Power Systems, President, Engines.